Gainward GeForce RTX 3070 Phoenix vs Nvidia Tesla K20

VS
Gainward GeForce RTX 3070 Phoenix
Gainward GeForce RTX 3070 Phoenix Image
Nvidia Tesla K20
Nvidia Tesla K20 Image
Gainward GeForce RTX 3070 Phoenix
Nvidia Tesla K20
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix Nvidia Tesla K20
GPU Base Clock Speed 1500MHz 706MHz
GPU Boost Clock Speed 1725MHz Not Known
Pixel Rate 165.6 GPixel/s 36.7 GPixel/s
GPU Memory Speed 1750MHz 1300MHz
GPU Render Output Units (ROPs) 96 40
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3070 Phoenix Nvidia Tesla K20
GPU Base Clock Speed 1500MHz 706MHz
Pixel Rate 165.6 GPixel/s 36.7 GPixel/s
FLOPS (Floating-point Performance) 20.31 TFLOPS 3.52 TFLOPS
GPU Memory Speed 1750MHz 1300MHz
Texture Filter Rate 317.4 GTexels/s 147 GTexels/s
Total GPU Shading Units 5888 2496
Total GPU TMUs 184 208
GPU Boost Clock Speed 1725MHz Not Known
GPU Render Output Units (ROPs) 96 40
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 3070 Phoenix Nvidia Tesla K20
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
Ports Ports Gainward GeForce RTX 3070 Phoenix Nvidia Tesla K20
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 Not Known
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 Not Known
Mini DisplayPort Output 0 Not Known
General info General info Gainward GeForce RTX 3070 Phoenix Nvidia Tesla K20
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 7080 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 267mm
Height 112mm 111mm
Memory Memory Gainward GeForce RTX 3070 Phoenix Nvidia Tesla K20
Effective Memory Clock 7000MHz 5200MHz
Max Memory Bandwidth 448GB/s 208GB/s
RAM 8GB 5GB
Memory Bus Interface Width 256bit 320bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No Yes

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